/* ============================================
   Redesign - Mentoria IA para Executivos
   Sistema visual simplificado e padronizado
   ============================================ */

:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-muted: #eef3f8;
  --line: #dbe3ee;
  --line-strong: #c9d5e4;

  --ink: #10213d;
  --text: #44546f;
  --muted: #6b7c96;

  --navy: #0b1d36;
  --navy-2: #132a4b;
  --gold: #e7b64c;
  --gold-strong: #d9a33c;
  --gold-soft: rgba(231, 182, 76, 0.14);

  --success: #1f7a52;
  --danger: #8a5a5a;

  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --shadow-sm: 0 6px 18px rgba(16, 33, 61, 0.05);
  --shadow-md: 0 18px 50px rgba(16, 33, 61, 0.08);

  --font-main: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --container: 1180px;
  --nav-height: 76px;

  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.25rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 2.5rem;
  --space-8: 3rem;
  --space-9: 4rem;
  --space-10: 5rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-main);
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin: 0 auto;
}

.section {
  padding: clamp(4.5rem, 8vw, 6rem) 0;
}

.section+.section {
  border-top: 1px solid rgba(201, 213, 228, 0.55);
}

.section-head {
  max-width: 760px;
  margin: 0 auto 2.5rem;
  text-align: center;
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--navy-2);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.eyebrow--dark {
  color: rgba(255, 255, 255, 0.72);
}

.section__title {
  margin: 0;
  color: var(--ink);
  font-size: clamp(2rem, 4.4vw, 3rem);
  line-height: 1.08;
  letter-spacing: -0.04em;
  font-weight: 800;
}

.section__subtitle {
  margin: 1rem auto 0;
  color: var(--text);
  font-size: clamp(1rem, 1.7vw, 1.15rem);
  max-width: 66ch;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  line-height: 1;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease, color 180ms ease;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--gold);
  color: #1f1a0f;
  box-shadow: 0 14px 34px rgba(231, 182, 76, 0.22);
}

.btn--primary:hover {
  background: var(--gold-strong);
  box-shadow: 0 18px 36px rgba(217, 163, 60, 0.24);
}

.btn--secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
}

.btn--secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.32);
}

.btn--outline {
  color: var(--navy);
  background: transparent;
  border-color: var(--line-strong);
}

.btn--outline:hover {
  border-color: var(--navy);
  background: rgba(11, 29, 54, 0.04);
}

.btn--sm {
  padding: 0.8rem 1.15rem;
  font-size: 0.95rem;
}

.btn--lg {
  padding: 1rem 1.6rem;
}

.btn--block {
  width: 100%;
}

/* NAV */
.nav {
  position: fixed;
  inset: 0 0 auto;
  height: var(--nav-height);
  background: rgba(11, 29, 54, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 1000;
}

.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav__logo,
.footer__logo {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  color: #ffffff;
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.nav__logo span,
.footer__logo span {
  color: var(--gold);
}

.nav__links {
  display: none;
  align-items: center;
  gap: 1.75rem;
}

.nav__links a {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.96rem;
  font-weight: 500;
}

.nav__links a:hover {
  color: #ffffff;
}

.nav__cta {
  display: none;
}

.nav__toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 0;
  padding: 0.4rem;
  cursor: pointer;
}

.nav__toggle span {
  width: 24px;
  height: 2px;
  border-radius: 999px;
  background: #ffffff;
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav__toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav__mobile {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: var(--navy);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.25rem 1rem 1.5rem;
  z-index: 999;
}

.nav__mobile.active {
  display: grid;
  gap: 0.65rem;
}

.nav__mobile a:not(.btn) {
  color: rgba(255, 255, 255, 0.86);
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

/* HERO */
.hero {
  position: relative;
  padding: calc(var(--nav-height) + 3rem) 0 4rem;
  color: #ffffff;
  background:
    radial-gradient(circle at top right, rgba(231, 182, 76, 0.13), transparent 30%),
    radial-gradient(circle at left 20%, rgba(255, 255, 255, 0.06), transparent 24%),
    linear-gradient(135deg, var(--navy) 0%, #10284a 100%);
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 120px;
  background: linear-gradient(to bottom, rgba(246, 248, 251, 0), var(--bg));
  pointer-events: none;
}

.hero__layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 2rem;
  align-items: start;
}

.hero__content {
  max-width: 700px;
}

.hero__title {
  margin: 0;
  font-size: clamp(2.4rem, 7vw, 4.6rem);
  line-height: 0.97;
  letter-spacing: -0.055em;
  font-weight: 800;
  max-width: 12ch;
}

.hero__title span {
  display: block;
  color: var(--gold);
}

.hero__text {
  margin: 1.25rem 0 0;
  max-width: 56ch;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.02rem, 1.8vw, 1.2rem);
}

.hero__actions {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.85rem;
  margin-top: 1.75rem;
}

.hero__meta {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.75rem;
}

.hero__meta li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero__meta li::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold);
  flex: 0 0 auto;
}

.hero__summary {
  padding: 1.5rem;
  background: rgba(8, 20, 38, 0.82);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.28);
}

.card--dark {
  color: #ffffff;
}

.hero__summary-label {
  margin: 0;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold);
}

.hero__summary-group {
  padding-top: 1rem;
}

.hero__summary-group+.hero__summary-group {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 1rem;
}

.hero__summary-group h2 {
  margin: 0 0 0.35rem;
  font-size: 1.02rem;
  color: #ffffff;
  font-weight: 700;
}

.hero__summary-desc {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.45;
}

/* LISTS */
.list {
  display: grid;
  gap: 0.85rem;
}

.list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--text);
}

.list li::before {
  content: "✓";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.3rem;
  height: 1.3rem;
  border-radius: 50%;
  background: var(--surface-muted);
  color: var(--navy);
  font-size: 0.82rem;
  font-weight: 800;
  flex: 0 0 auto;
  transform: translateY(0.1rem);
}

.list--cross li::before {
  content: "×";
  background: rgba(138, 90, 90, 0.12);
  color: var(--danger);
}

.list--light li {
  color: rgba(255, 255, 255, 0.88);
}

.list--light li::before {
  background: rgba(255, 255, 255, 0.1);
  color: var(--gold);
}

/* Feature list (2-line style like pricing cards) */
.list--features {
  gap: 1.1rem;
}

.list--features li {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.75rem;
  row-gap: 0.2rem;
  align-items: start;
}

.list--features li::before {
  grid-row: 1 / span 2;
  margin-top: 0.1rem;
}

.list--features .feature-label {
  grid-column: 2;
  color: var(--ink);
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.35;
}

.list--features .feature-value {
  grid-column: 2;
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.5;
}

.list--features.list--cross li::before {
  content: "×";
  background: rgba(138, 90, 90, 0.12);
  color: var(--danger);
}

/* PROBLEM */
.problem__grid {
  display: grid;
  gap: 1.25rem;
}

.problem-card {
  padding: 1.35rem;
}

.problem-card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 18px;
  background: linear-gradient(180deg, #eff3f8 0%, #f7f9fc 100%);
}

.problem-card h3 {
  margin: 1.25rem 0 0.5rem;
  color: var(--ink);
  font-size: 1.24rem;
  line-height: 1.25;
}

.problem-card p {
  margin: 0;
  color: var(--text);
}

/* COMPARE */
.compare {
  display: grid;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.compare__col {
  padding: 1.75rem;
}

.compare__col+.compare__col {
  border-top: 1px solid var(--line);
}

.compare__col h3 {
  margin: 0 0 0.5rem;
  color: var(--ink);
  font-size: 1.3rem;
  line-height: 1.2;
  font-weight: 800;
}

.compare__intro {
  margin: 0 0 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

.compare__subtitle {
  margin: 2rem 0 0.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
}

/* STEPS */
.steps {
  display: grid;
  gap: 1.25rem;
}

.step-card {
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}

.step-card--featured {
  border-color: rgba(11, 29, 54, 0.22);
  box-shadow: var(--shadow-md);
}

.step-card__number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 1.1rem;
  border-radius: 50%;
  background: var(--surface-muted);
  color: var(--navy);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.step-card h3 {
  margin: 0;
  color: var(--ink);
  font-size: 1.35rem;
  line-height: 1.2;
}

.step-card p {
  margin: 0.9rem 0 0;
  color: var(--text);
}

.step-card__meta {
  margin-top: 1.35rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.25rem;
}

.step-card__meta strong {
  color: var(--navy);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.step-card__meta span {
  color: var(--text);
  font-weight: 600;
}

/* PACKAGES */
.packages__grid {
  display: grid;
  gap: 1.25rem;
}

.package {
  position: relative;
  padding: 1.75rem;
}

.package--featured {
  border-color: rgba(11, 29, 54, 0.2);
  box-shadow: var(--shadow-md);
}

.package__badge {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  background: var(--navy);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.package__name {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.package__title {
  margin: 0.35rem 0 0;
  color: var(--ink);
  font-size: 1.5rem;
  line-height: 1.15;
}

.package__price {
  margin: 1rem 0 0;
  color: var(--ink);
}

.package__price .amount {
  font-size: 2.3rem;
  line-height: 1;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.package__price .period {
  color: var(--muted);
  font-weight: 600;
}

.package__features {
  display: grid;
  gap: 0.78rem;
  margin: 1.4rem 0 0;
}

.package__features li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  color: var(--text);
}

.package__features li::before {
  content: "✓";
  width: 1.25rem;
  height: 1.25rem;
  margin-top: 0.05rem;
  border-radius: 50%;
  background: var(--surface-muted);
  color: var(--navy);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
  flex: 0 0 auto;
}

.package__features li.disabled {
  color: var(--muted);
}

.package__features li.disabled::before {
  content: "–";
  background: rgba(107, 124, 150, 0.14);
  color: var(--muted);
}

.package__ideal {
  margin: 1.2rem 0 1.35rem;
  color: var(--muted);
  font-size: 0.94rem;
}

.packages__note {
  margin: 1.75rem auto 0;
  max-width: 62ch;
  text-align: center;
  color: var(--text);
}

/* MENTOR */
.mentor {
  display: grid;
  gap: 1.5rem;
  align-items: start;
}

.mentor__media {
  padding: 0.9rem;
}

.mentor__photo {
  width: 100%;
  border-radius: 22px;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.mentor__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  background: var(--gold-soft);
  color: var(--navy);
  font-size: 0.92rem;
  font-weight: 700;
}

.mentor__name {
  margin: 0;
  color: var(--ink);
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1.04;
  letter-spacing: -0.04em;
}

.mentor__text {
  margin: 1rem 0 0;
  color: var(--text);
  font-size: 1.03rem;
}

.mentor__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1.35rem;
}

.mentor__links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--navy);
  background: var(--surface);
  font-weight: 600;
}

.mentor__links a:hover {
  border-color: var(--navy);
  background: rgba(11, 29, 54, 0.04);
}

.info-grid {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

.info-card {
  padding: 1.75rem;
}

.info-card h3 {
  margin: 0 0 1rem;
  color: var(--ink);
  font-size: 1.3rem;
}

/* FAQ */
.faq__list {
  overflow: hidden;
}

.faq__item+.faq__item {
  border-top: 1px solid var(--line);
}

.faq__question {
  width: 100%;
  padding: 1.35rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border: 0;
  background: transparent;
  color: var(--ink);
  text-align: left;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
}

.faq__question:hover {
  background: rgba(11, 29, 54, 0.025);
}

.faq__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.8rem;
  height: 1.8rem;
  border-radius: 50%;
  background: var(--surface-muted);
  color: var(--navy);
  font-size: 1.1rem;
  flex: 0 0 auto;
  transition: transform 180ms ease;
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 260ms ease;
}

.faq__answer p {
  margin: 0;
  padding: 0 1.4rem 1.35rem;
  color: var(--text);
}

.faq__item.active .faq__icon {
  transform: rotate(45deg);
}

.faq__item.active .faq__answer {
  max-height: 420px;
}

/* CTA FINAL */
.cta-final {
  padding: 5rem 0;
  background:
    radial-gradient(circle at top right, rgba(231, 182, 76, 0.16), transparent 25%),
    linear-gradient(135deg, var(--navy) 0%, #10284a 100%);
  color: #ffffff;
}

.cta-final__inner {
  max-width: 760px;
  text-align: center;
}

.cta-final__title {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.06;
  letter-spacing: -0.04em;
  font-weight: 800;
}

.cta-final__subtitle {
  margin: 1rem auto 0;
  max-width: 58ch;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.06rem;
}

.cta-final__note {
  margin: 1rem 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.92rem;
}

/* FOOTER */
.footer {
  padding: 2.25rem 0;
  background: #081528;
  color: rgba(255, 255, 255, 0.72);
}

.footer__inner {
  display: grid;
  gap: 1.5rem;
}

.footer__brand {
  display: grid;
  gap: 0.7rem;
}

.footer__copy {
  margin: 0;
  font-size: 0.94rem;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.2rem;
}

.footer__links a {
  color: rgba(255, 255, 255, 0.82);
}

.footer__links a:hover {
  color: #ffffff;
}

.footer__lgpd {
  margin: 0;
  max-width: 72ch;
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.9rem;
  line-height: 1.65;
}

/* RESPONSIVE */
@media (min-width: 720px) {
  .hero__actions {
    flex-direction: row;
    align-items: center;
  }

  .hero__meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .compare {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .compare__col+.compare__col {
    border-top: 0;
    border-left: 1px solid var(--line);
  }

  .problem__grid,
  .steps,
  .packages__grid,
  .info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer__inner {
    grid-template-columns: 1.2fr 0.9fr;
    align-items: start;
  }

  .footer__lgpd {
    grid-column: 1 / -1;
  }
}

@media (min-width: 980px) {
  .nav__links {
    display: flex;
  }

  .nav__cta {
    display: inline-flex;
  }

  .nav__toggle {
    display: none;
  }

  .hero {
    padding-bottom: 5rem;
  }

  .hero__layout {
    grid-template-columns: minmax(0, 1.05fr) minmax(360px, 430px);
    gap: 3rem;
    align-items: center;
  }

  .hero__meta {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .problem__grid,
  .steps,
  .packages__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .mentor {
    grid-template-columns: 320px minmax(0, 1fr);
    gap: 2.5rem;
  }

  .info-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer__inner {
    grid-template-columns: 1fr auto 1.2fr;
    gap: 2rem;
    align-items: start;
  }

  .footer__lgpd {
    grid-column: auto;
    justify-self: end;
    text-align: left;
  }
}

@media (max-width: 979px) {
  .nav__mobile .btn {
    margin-top: 0.5rem;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100% - 1.25rem, var(--container));
  }

  .hero {
    padding-top: calc(var(--nav-height) + 2.2rem);
  }

  .hero__summary,
  .compare__col,
  .step-card,
  .package,
  .info-card {
    padding: 1.25rem;
  }

  .faq__question {
    padding-inline: 1rem;
  }

  .faq__answer p {
    padding-inline: 1rem;
  }
}

.package__features li {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.7rem;
  row-gap: 2px;
  align-items: start;
}

.package__features li::before {
  grid-row: 1;
  margin-top: 2px;
}

.package__feature-label {
  font-weight: 700;
  color: #1b2b4b;
  grid-column: 2;
}

.package__feature-value {
  font-size: 0.92rem;
  line-height: 1.45;
  color: #5f6f8f;
  grid-column: 2;
}